5 # The contents of this file are subject to the terms of the
6 # Common Development and Distribution License (the "License").
7 # You may not use this file except in compliance with the License.
9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 # or http://www.opensolaris.org/os/licensing.
11 # See the License for the specific language governing permissions
12 # and limitations under the License.
14 # When distributing Covered Code, include this CDDL HEADER in each
15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 # If applicable, add the following below this CDDL HEADER, with the
17 # fields enclosed by brackets "[]" replaced with your own identifying
18 # information: Portions Copyright [yyyy] [name of copyright owner]
24 # Copyright 2008 Sun Microsystems, Inc. All rights reserved.
25 # Use is subject to license terms.
29 # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
32 . $STF_SUITE/include/libtest.shlib
33 . $STF_SUITE/tests/functional/zvol/zvol_common.shlib
34 . $STF_SUITE/tests/functional/zvol/zvol_swap/zvol_swap.cfg
38 # Verify that a zvol can be used as a swap device
42 # 2. Create a zvol volume
43 # 3. Use zvol as swap space
44 # 4. Create a file under /var/tmp
47 verify_runnable "global"
53 if is_swap_inuse $voldev ; then
54 log_must swap_cleanup $voldev
58 log_assert "Verify that a zvol can be used as a swap device"
62 voldev=${ZVOL_DEVDIR}/$TESTPOOL/$TESTVOL
63 log_note "Add zvol volume as swap space"
64 log_must swap_setup $voldev
66 log_note "Create a file under /var/tmp"
67 log_must file_write -o create -f $TEMPFILE \
68 -b $BLOCKSZ -c $NUM_WRITES -d $DATA
70 [[ ! -f $TEMPFILE ]] && log_fail "Unable to create file under /var/tmp"
72 filesize=`ls -l $TEMPFILE | awk '{print $5}'`
73 tf_size=$(( BLOCKSZ * NUM_WRITES ))
74 (( $tf_size != $filesize )) &&
75 log_fail "testfile is ($filesize bytes), expected ($tf_size bytes)"
77 log_pass "Successfully added a zvol to swap area."